Test tube cleaning device

Abstract

The utility model discloses a test tube cleaning device, which relates to the technical field of medical instruments, and comprises a mounting box, a cleaning mechanism is arranged on one side of the top surface of the mounting box, the cleaning mechanism is used for cleaning test tubes, and a placing mechanism is arranged on the side of the cleaning mechanism in the mounting box. The placing mechanism is used for placing the cleaned test tubes, and a drying device is arranged on the inner bottom wall of the mounting box and used for drying the test tubes. According to the test tube cleaning device, through the arrangement of the cleaning mechanism, a worker can conveniently and quickly clean test tubes, residual dirt, bacteria and other harmful substances can be effectively removed, sanitation and safety of the inner walls of the test tubes are ensured, cross contamination and errors of experimental results are prevented, and meanwhile the drying mechanism and the placing mechanism are arranged, so that the test tubes are convenient to clean. According to the test tube drying device, cleaned test tubes can be conveniently placed and then dried, water on the surfaces of the test tubes can be rapidly evaporated, the drying process is accelerated, and therefore time is saved, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a test tube cleaning device. Background Art

[0002] Test tubes are glass instruments commonly used in the field of chemistry. They often need to be cleaned after use. Test tubes are generally cleaned by placing them in a container containing soaking liquid for a period of time, and then rinsing them with clean water to achieve the purpose of cleaning the test tubes.

[0003] However, during the operation, it is observed that a problem is often encountered, that is, the test tube is generally cleaned manually and then dried, and the process is relatively cumbersome. Therefore, a test tube cleaning device is proposed to solve the above problem. Utility Model Content

[0004] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0005] A test tube cleaning device comprises an installation box, a cleaning mechanism is arranged on one side of the top surface of the installation box, the cleaning mechanism is used to clean the test tube, a placing mechanism is arranged on the side of the cleaning mechanism inside the installation box, the placing mechanism is used to place the cleaned test tube, and a drying device is arranged on the bottom wall of the installation box, the drying device is used to dry the test tube.

[0006] Furthermore, the cleaning mechanism includes a water storage chamber arranged on one side of the inner bottom wall of the installation box, and a submersible pump is installed on the inner bottom wall of the water storage chamber, the water outlet end of the submersible pump is connected to a first connecting pipe, and a drainage chamber is constructed on the inner wall of the installation box at a position above the submersible pump, the end of the first connecting pipe away from the submersible pump sequentially passes through the drainage chamber and the installation box and is connected to the liquid outlet pipe, and the end of the liquid outlet pipe away from the first connecting pipe is connected to an atomizing nozzle, a fixed pipe is installed on one side of the top surface of the installation box, and a mounting plate is installed on the bottom side of the inner wall of the fixed pipe, a spring is fixed on the top surface of the installation plate, and a movable plate is fixed on the end of the spring away from the installation plate, a pressure touch sensor is installed on one side of the bottom surface of the movable plate, and the pressure touch sensor is electrically connected to the submersible pump, the top surface of the installation plate and the top surface of the movable plate are both constructed with connecting holes, and the top surface of the movable plate is installed with a protective frame.

[0007] Furthermore, the placement mechanism includes a fixing plate fixedly mounted on one side of the top surface of the installation box, and a connecting plate is fixedly mounted on one side of the outer wall of the fixing plate, and a limiting ring is symmetrically mounted on one side of the outer wall of the connecting plate.

[0008] Furthermore, the drying device includes a dryer fixed on one side of the bottom wall of the installation box, the air outlet of the dryer is connected to a second connecting pipe, the end of the second connecting pipe away from the dryer is connected to a third connecting pipe and both ends of the third connecting pipe are connected to a fourth connecting pipe, one side of the outer wall of the fourth connecting pipe is connected to a plurality of air outlet pipes, and the end of the air outlet pipe away from the fourth connecting pipe passes through the installation box and the fixed plate and the end is located above the fixed plate.

[0009] Furthermore, a first drain pipe is installed on one side of the outer wall of the drainage chamber and a connecting cover is threadedly connected to the outer wall of the first drain pipe, a second drain pipe is connected to one side of the outer wall of the installation box close to the water storage chamber and a valve switch is installed on one side of the outer wall of the second drain pipe, and a water inlet pipe is installed on one side of the outer wall of the installation box below the drainage chamber.

[0010] Furthermore, a vent is configured on a side of the installation box close to the dryer.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The utility model can facilitate the staff to quickly clean the test tubes through the setting of the cleaning mechanism, can effectively remove residual dirt, bacteria and other harmful substances, ensure the hygiene and safety of the inner wall of the test tube, prevent cross contamination and errors in experimental results, and at the same time, the setting of the drying mechanism and the placing mechanism can facilitate the placement of the cleaned test tubes and then dry them, which can quickly evaporate the moisture on the surface of the test tubes and speed up the drying process, thereby saving time and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the first connecting pipe of the utility model;

[0015] Figure 3 This is a schematic diagram of the placement mechanism structure of the utility model;

[0016] Figure 4 This utility model Figure 3 A front view of

[0017] Figure 5 It is an internal cross-sectional view of the fixed pipe of the utility model.

[0018] Figure numerals: 1. Installation box; 2. Cleaning mechanism; 201. Submersible pump; 202. First connecting pipe; 203. Drainage chamber; 204. Liquid outlet pipe; 205. Atomizing nozzle; 206. Fixed pipe; 207. Installation plate; 208. Spring; 209. Movable plate; 210. Pressure touch sensor; 211. Protective frame; 3. Placement mechanism; 301. Fixed plate; 302. Connecting plate; 303. Limiting ring; 4. Drying device; 401. Dryer; 402. Second connecting pipe; 403. Fourth connecting pipe; 404. Air outlet pipe; 5. First drain pipe; 6. Second drain pipe; 7. Valve switch; 8. Water inlet pipe. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0020] The present application provides a test tube cleaning device, which is mainly used to solve the problem that the test tube is generally cleaned manually and then dried, which is a cumbersome process. The following technical solutions are provided. Figure 1-Figure 5 Make a detailed description:

[0021] A test tube cleaning device comprises an installation box 1, a cleaning mechanism 2 is arranged on one side of the top surface of the installation box 1, and the cleaning mechanism 2 is used to clean the test tube. The specific components of the cleaning mechanism 2 are as follows: a water storage chamber is arranged on one side of the inner bottom wall of the installation box 1, and a submersible pump 201 is installed on the inner bottom wall of the water storage chamber, and the water outlet end of the submersible pump 201 is connected with a first connecting pipe 202, and a drainage chamber 203 is constructed on the inner wall of the installation box 1 at a position above the submersible pump 201, and the end of the first connecting pipe 202 away from the submersible pump 201 passes through the drainage chamber 203 and the installation box 1 in sequence, and the end thereof is connected to a liquid outlet pipe 204, and the end of the liquid outlet pipe 204 away from the first connecting pipe 202 is connected to an atomizing nozzle 205, and a fixed pipe 206 is installed on one side of the top surface of the installation box 1, and the fixed pipe 206 A mounting plate 207 is installed on the bottom side of the inner wall, a spring 208 is fixed on the top surface of the mounting plate 207, a movable plate 209 is fixed on the end of the spring 208 away from the mounting plate 207, a pressure touch sensor 210 is installed on one side of the bottom surface of the movable plate 209, the pressure touch sensor 210 is electrically connected to the submersible pump 201, the top surface of the mounting plate 207 and the top surface of the movable plate 209 are both constructed with connecting holes, a protective frame 211 is installed on the top surface of the movable plate 209, the top surface of the mounting box 1 is located above the drainage cavity 203 and is constructed with several water inlet holes, a placing mechanism 3 is arranged on the side of the cleaning mechanism 2 inside the mounting box 1, the placing mechanism 3 is used to place the cleaned test tubes, a drying device 4 is arranged on the inner bottom wall of the mounting box 1, the drying device 4 is used to dry the test tubes.

[0022] The specific operation method and working principle of the device are as follows: during operation, the staff can put the test tube upside down on the movable plate 209 and then press it downward, so that the movable plate 209 moves downward, thereby driving the pressure touch sensor 210 to move downward, until the pressure touch sensor 210 touches the mounting plate 207, which triggers a signal to the submersible pump 201, so that the submersible pump 201 transports the cleaning liquid inside the water storage chamber through the first connecting pipe 202 and the liquid outlet pipe 204 to the atomizing nozzle 205, and finally the atomizing nozzle 205 sprays the cleaning liquid in the form of atomization to clean the test tube, and then after the cleaning is successful, it can be placed using the placement mechanism 3, which is simple and convenient, and the cleaning liquid and the liquid flowing out when the test tube is placed will flow into the drainage chamber 203 through the connecting hole.

[0023] like Figure 1 and Figure 3 As shown, in some embodiments, the placement mechanism 3 includes a fixed plate 301 fixedly mounted on one side of the top surface of the installation box 1, and a connecting plate 302 is fixedly mounted on one side of the outer wall of the fixing plate 301, and a limiting ring 303 is symmetrically mounted on one side of the outer wall of the connecting plate 302. More specifically, the operation method and working principle of the placement mechanism 3 are that, during the working process, the staff can place the test tube along the limiting ring 303 and turn it upside down on the top of the fixing plate 301.

[0024] like Figure 1 , Figure 3 and Figure 4 As shown, in some embodiments, the drying device 4 includes a dryer 401 fixed on one side of the bottom wall of the installation box 1, the air outlet of the dryer 401 is connected to the second connecting pipe 402, the end of the second connecting pipe 402 away from the dryer 401 is connected to the third connecting pipe and the two ends of the third connecting pipe are connected to the fourth connecting pipe 403, and one side of the outer wall of the fourth connecting pipe 403 is connected to a plurality of air outlet pipes 404, and the end of the air outlet pipe 404 away from the fourth connecting pipe 403 passes through the installation box 1 and the fixed plate 301 and the end is located above the fixed plate 301, and a vent is constructed on the side of the installation box 1 close to the dryer 401. More specifically, the specific operation method and working principle of the drying device 4 are that during the working process, the staff can turn on the dryer 401 so that the dryer 401 passes the gas through the second connecting pipe 402, the third connecting pipe, the fourth connecting pipe 403 and the air outlet pipe 404, and finally the air outlet pipe 404 sprays the gas to dry the test tube.

[0025] like Figure 1 , Figure 2 and Figure 4As shown, in some embodiments, a first drain pipe 5 is installed on one side of the outer wall of the drainage chamber 203 and a connecting cover is threadedly connected to the outer wall of the first drain pipe 5, a second drain pipe 6 is connected to one side of the outer wall of the installation box 1 close to the water storage chamber and a valve switch 7 is installed on one side of the outer wall of the second drain pipe 6, and a water inlet pipe 8 is installed on one side of the outer wall of the installation box 1 below the drainage chamber 203. More specifically, the staff can rotate the connecting cover to discharge the waste liquid inside the drainage chamber 203, or rotate the valve switch 7 to discharge the accumulated liquid inside the water storage chamber. The provision of the water inlet pipe 8 makes it convenient for the staff to add cleaning liquid into the water storage chamber.

[0026] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A test tube cleaning device, characterized in that: The invention comprises an installation box (1), wherein a cleaning mechanism (2) is arranged on one side of the top surface of the installation box (1), and the cleaning mechanism (2) is used to clean the test tubes; a placement mechanism (3) is arranged inside the installation box (1) at the side of the cleaning mechanism (2), and the placement mechanism (3) is used to place the cleaned test tubes; and a drying device (4) is arranged on the bottom wall of the installation box (1), and the drying device (4) is used to dry the test tubes.

2. A test tube cleaning device according to claim 1, characterized in that: The cleaning mechanism (2) comprises a water storage chamber arranged on one side of the inner bottom wall of the installation box (1), and a submersible pump (201) is installed on the inner bottom wall of the water storage chamber; the water outlet end of the submersible pump (201) is connected to a first connecting pipe (202); the inner wall of the installation box (1) is provided with a drainage chamber (203) at a position above the submersible pump (201); one end of the first connecting pipe (202) away from the submersible pump (201) passes through the drainage chamber (203) and the installation box (1) in sequence, and the end thereof is connected to a liquid outlet pipe (204); the end of the liquid outlet pipe (204) away from the first connecting pipe (202) is connected to an atomizing nozzle (205); a fixed pipe (203) is installed on one side of the top surface of the installation box (1); 6) and a mounting plate (207) is installed on the bottom side of the inner wall of the fixed tube (206), a spring (208) is fixedly provided on the top surface of the mounting plate (207), a movable plate (209) is fixedly provided at one end of the spring (208) away from the mounting plate (207), a pressure touch sensor (210) is installed on one side of the bottom surface of the movable plate (209), the pressure touch sensor (210) is electrically connected to the submersible pump (201), the top surface of the mounting plate (207) and the top surface of the movable plate (209) are both configured with connection holes, the top surface of the movable plate (209) is installed with a protective frame (211), and the top surface of the mounting box (1) is located above the drainage cavity (203) and is configured with a plurality of water inlet holes.

3. A test tube cleaning device according to claim 1, characterized in that: The placement mechanism (3) comprises a fixing plate (301) fixedly mounted on one side of the top surface of the installation box (1), and a connecting plate (302) is fixedly mounted on one side of the outer wall of the fixing plate (301), and a limiting ring (303) is symmetrically mounted on one side of the outer wall of the connecting plate (302).

4. A test tube cleaning device according to claim 1, characterized in that: The drying device (4) comprises a drying machine (401) fixedly mounted on one side of the inner bottom wall of the installation box (1); the air outlet of the drying machine (401) is connected to a second connecting pipe (402); one end of the second connecting pipe (402) away from the drying machine (401) is connected to a third connecting pipe, and both ends of the third connecting pipe are connected to a fourth connecting pipe (403); one side of the outer wall of the fourth connecting pipe (403) is connected to a plurality of air outlet pipes (404); one end of the air outlet pipe (404) away from the fourth connecting pipe (403) passes through the installation box (1) and the fixed plate (301), and the end portion is located above the fixed plate (301).

5. A test tube cleaning device according to claim 2, characterized in that: A first drainage pipe (5) is installed on one side of the outer wall of the drainage chamber (203), and a connection cover is threadedly connected to the outer wall of the first drainage pipe (5); a second drainage pipe (6) is connected to one side of the outer wall of the installation box (1) close to the water storage chamber, and a valve switch (7) is installed on one side of the outer wall of the second drainage pipe (6); and a water inlet pipe (8) is installed on one side of the outer wall of the installation box (1) located below the drainage chamber (203).

6. A test tube cleaning device according to claim 4, characterized in that: A ventilation opening is configured on one side of the installation box (1) close to the dryer (401).

Images